From 045bdcd0b2ff02effef09d945cee685b88ec521d Mon Sep 17 00:00:00 2001
From: Jaehoon Chung <jh80.chung@samsung.com>
Date: Fri, 16 May 2014 13:59:55 +0900
Subject: mmc: dw_mmc: support the DDR mode

Support the DDR mode at dw-mmc controller

Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
Tested-by: Lukasz Majewski <l.majewski@samsung.com>
Acked-by: Lukasz Majewski <l.majewski@samsung.com>
Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
---
 include/dwmmc.h | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'include/dwmmc.h')

diff --git a/include/dwmmc.h b/include/dwmmc.h
index 14c7db8269..b67f11b113 100644
--- a/include/dwmmc.h
+++ b/include/dwmmc.h
@@ -123,6 +123,9 @@
 #define DWMCI_BMOD_IDMAC_FB	(1 << 1)
 #define DWMCI_BMOD_IDMAC_EN	(1 << 7)
 
+/* UHS register */
+#define DWMCI_DDR_MODE	(1 << 16)
+
 /* quirks */
 #define DWMCI_QUIRK_DISABLE_SMU		(1 << 0)
 
-- 
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